I-JCR3HM 2P kanye Nedivayisi Yamanje eyi-4P eyinsalela: Ukubuka konke

Ukukhathazeka kwezinhlelo zikagesi zanamuhla kubekwe esizindeni esiphezulu sokuphepha. II-JCR3HMI-Rcd Breakerbaneqhaza elikhulu kwezokuphepha ezindaweni zikagesi ngokugwema noma yikuphi ukushaqeka kukagesi okubulalayo noma imililo kagesi. Lawa madivaysi abalulekile ekusetshenzisweni kwezimboni, ezentengiselwano, kanye nezindawo zokuhlala, lapho amandla afika nalawa madivayisi edlula amakhono amafuse avamile nokuvikelwa kwe-rcd Ngokuqondene ne-JCR3HMAma-RCDukuthi ikakhulukazi ngemva kweAma-MCCBs, ikakhulukazi ama-RCCBs, isicelo esokusabela ngokushesha kumthamo ophezulu ngendlela engavamile njengamaphutha omhlaba noma amaza avuzayo. Uma ukuguqulwa okunjalo kugadla, i-RCD imisa ukusebenza kwamanje, ngaleyo ndlela inciphise ubungozi bezingozi kanye nokulahleka kwezimpilo nempahla okulandelayo.

Izinzuzo ze-JCR3HM RCCB

I-JCR3HM RCCBs ingamathuluzi okuphepha ahloselwe ukucindezela ubungozi bokulimala kukagesi okungase kudale ingozi ebulalayo empilweni nampahleni. Zinikeza ukuvikeleka okuthuthukisiwe uma kuqhathaniswa nezinye ezimbili ngokungagcini ngokuvuza nokuphazamisa imisinga yokuvuza, kanye namaphutha omhlaba angase abangele ukushaqeka kukagesi okuyingozi noma imililo kagesi. Lokhu kufaka phakathi ama-JCR 3HM RCCBs wezimboni, ezentengiselwano kanye nawokusetshenziswa kwasekhaya njengoba ephephile kunamanye amadivaysi afana namafuse kanye ne-rcd circuit breaker.

• Ukuvikelwa Kumaphutha Omhlaba kanye Nokuvuza Kwamanje:Mayelana namaphutha oMhlaba nokuvuza kwemisinga, ama-JCR3HM RCCB aklanyelwe ukuwabona kahle. Lokhu kusiza ukwenza isiqiniseko sokuthi noma yikuphi ukulahlekelwa okungasho lutho okungase kushaywe indiva kubonwa ngokushesha futhi kulungiswe.
• Ukunqanyulwa okuzenzakalelayo:Lawa madivaysi ngokuvamile anomkhuba wokucisha umjikelezo wawo uma izinga lokuzwela selifinyelelwe. Lokhu kunqanyulwa okusheshayo kubalulekile ukuze kuncishiswe ubungozi bezingozi zokuthenga zikagesi, izingozi zomlilo njll.
• Ukunqanyulwa okukabili:I-JCR3HM RCCBs inezici ezivumela izinketho zekhefu elikabili lapho zingaxhunywa khona ngezintambo noma ngamabhasi.
• I-Voltage Fluctuation Protection:Ama-voltage angaphazamiseki ayagcinwa kulo lonke uhlelo lukagesi ngomshini wokuhlunga okunciphisa ubungozi bamazinga kagesi wesikhashana atholwa kuwo wonke umjikelezo kagesi wesistimu.

Izinhlelo zokusebenza

Ama-JCR3HM RCBs ahlukahlukene futhi afanele uhla olubanzi lwezinhlelo zokusebenza, kufaka phakathi:

• Izilungiselelo zezimboni:Wenze ukuvikela imishini esindayo nemishini kunoma yimaphi amaphutha kagesi njengenye yezinhloso zakhe eziyinhloko.
• Izakhiwo Zezentengiselwano:Amahhovisi nezitolo nanoma yiziphi ezinye izindawo zokuhlala zezentengiselwano nezimboni ziyizindawo ezidinga ukufakwa kwamasekethe okuvikela ukuze kuqinisekiswe ukuthi amasistimu kagesi aphephile.
• Ukusetshenziswa Kwasekhaya:Ezokungcebeleka- ukuvikela ekushayweni kukagesi kanye nomlilo ezindlini ngalokho kuqinisekisa ukuthi amakhaya aphephile.

Izici Eziyinhloko

I-JCR3HM RCCBs iza ifakwe izici eziningi ezithuthukisa ukusebenza nokuthembeka kwawo:

• Uhlobo lwe-Electromagnetic:Iqinisekisa ukusebenza okuthembekile ngokuphendula amaphutha kagesi ngokunemba.
• Ukuvikelwa Kokuvuza Komhlaba:Lesi sici sinikeza isivikelo esihle ngokumelene nokuvuza komhlaba yingakho kunciphisa izingozi ezihlobene nokushaqeka kukagesi ngokukhethekile.
• Amandla Okuphula Aphezulu:Ngesilinganiso esifika ku-6kA, ayizweli ekulayisheni ngokweqile ukuze ihlangabezane nezidingo eziningi ezibekwe kuyo nganoma yisiphi isikhathi.
• Kukalwe Ububanzi Bamanje:Iza ngezilinganiso zamanje ezijwayelekile ezihlukile, ezihlanganisa i-25A, 32A, 40A, 63A, 80A, 100A ukuze ivumelane nezinhlobonhlobo zemithwalo kagesi ekhona.
• Ukuzwela Kokuhamba:Itholakala nge-sensitivities ye-30mA, 100mA kanye ne-300mA evumela ukusabela okusheshayo ngamaza okuvuza lapho kuvezwe khona.
• Uhlobo A noma Uhlobo AC:Ikhona njengohlobo A bese uthayipha i-AC ukuze ihambisane nanoma yiluphi uhlobo lwamanje lokuvuza kusekethe.
• Oxhumana Naye Ngesimo Esihle:Inkomba ecacile yesimo sokuxhumana nezinyathelo zokuphepha zokuphepha nokusebenza ngempumelelo ekusetshenzisweni.
• 35mm DIN Rail Mounting:Ukufakwa okulula nokuvikelekile kumareyili ajwayelekile e-DIN.
• Ukufakwa Okuguquguqukayo:Ukuxhumeka komugqa kungenziwa kusukela phezulu noma phansi, kunikeze ukuguquguquka ngesikhathi sokufakwa.
• Ukuhambisana Namazinga:Ithobelana ne-IEC 61008-1 kanye ne-EN61008-1 ukuxhumana okuqinisekisa amazinga aphezulu okuphepha nokusebenza.

Idatha Yezobuchwepheshe

I-JCR3HM RCCBs yakhelwe ukuhlangabezana nemininingwane yobuchwepheshe eqinile:

• Okujwayelekile:I-IEC 61008-1, EN61008-1
• Uhlobo:I-electromagnetic
• Izigxobo:Namuhla, itholakala ku-2 pole (1P+N) kanye ne-4 pole (3P+N) ukulungiselelwa kwamanje.
• Ikalwe okwamanje:Lezi zindawo ezilandelayo zihlonziwe: 25A, 40A, 63A, 80A, 100A
• Isilinganiso samandla kagesi asebenzayo:AC ~110V 230V 240V (1P nge-N); ~ 400V, 415V (3P nge-N)
• Ukuzwela okulinganiselwe (Kuphakathi):Imiphumela yempendulo ye-30mA, 100mA kanye ne-300mA
• Isilinganiso sokuphulwa kwekhono:6kA
• I-Insulation Voltage:500V
• Imvamisa elinganiselwe:50/60Hz
• I-Impulse Elinganiselwe Imelana ne-Voltage (1.2/50):6kv
• Iziqu Zokungcoliswa:2
• Impilo Yemishini:2000 ukusebenza
• Impilo kagesi:2000 ukusebenza
• Iziqu Zokuvikela:IP20
• I-Ambient Temperature Range:-5?C ukuya +40?C (ngesilinganiso sansuku zonke ≤ 35?C)
• Inkomba Yendawo Yokuxhumana:Okuluhlaza (KUVALIWE), Okubomvu (KUVULIWE)
• Uhlobo Loxhumano Lwetheminali:Ibha yebhasi yekhebula/yephini
• Ukukhweza:I-DIN ujantshi EN 60715 (35mm) enedivayisi yokunamathisela esheshayo
• I-Torque Enconyiwe: 2.5Nm
• Uxhumano:Ivumelana nezimo ngezinketho zokuxhuma phezulu noma phansi

II-JCR3HMamasekhethi avikelwe i-rcdzibalulekile ezinhlelweni zesimanje zokuphepha zikagesi. Ikhono lazo lokubona nokusabela emaphutheni omhlaba kanye nokuvuza kwemisinga kubenza babaluleke kakhulu ekuvimbeleni ukushaqeka kukagesi kanye nezingozi zomlilo ezingaba khona. Ngezici eziqinile, ukwethembeka okuphezulu, nokuhambisana nezindinganiso zamazwe ngamazwe, ama-JCR3HM RCCBs ahlinzeka ngokuvikeleka okungenakuqhathaniswa kokufakwa kukagesi wezimboni, ezentengiselwano, nowasekhaya. Ukutshala imali ku-JCR3HM RCD kuyisinyathelo esibheke phambili ekuqinisekiseni ukuphepha kukagesi nokuthula kwengqondo.